<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>剧中</title>
		<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
			#d1{
				height: 400px;
				width: 500px;
				border: 4px red groove;
				margin: 0 auto;
				/* padding: 50px; */
			}
			#d1 #d3{
				background-color: blue;
				height: 40px;
				width: 100px;
				margin: 0 auto;
				margin: 300px;
			}
		</style>
	</head>
	<body>
		<div id="d1">
			<!-- <div id="d3"></div> -->
			<img src="../image/kongzi.jpg" id="d3"/>
		</div>
	</body>
</html>
